diff --git a/src/agentscope/mcp/_client_base.py b/src/agentscope/mcp/_client_base.py
index 368887034c..ee1dc6f2cb 100644
--- a/src/agentscope/mcp/_client_base.py
+++ b/src/agentscope/mcp/_client_base.py
@@ -33,6 +33,7 @@ async def get_callable_function(
         self,
         func_name: str,
         wrap_tool_result: bool = True,
+        execution_timeout: float | None = None,
     ) -> Callable:
         """Get a tool function by its name."""
 
diff --git a/src/agentscope/tool/_toolkit.py b/src/agentscope/tool/_toolkit.py
index d17257f65c..d640437403 100644
--- a/src/agentscope/tool/_toolkit.py
+++ b/src/agentscope/tool/_toolkit.py
@@ -1056,6 +1056,7 @@ async def register_mcp_client(
             "raise",
             "rename",
         ] = "raise",
+        execution_timeout: float | None = None,
     ) -> None:
         """Register tool functions from an MCP client.
 
@@ -1092,6 +1093,9 @@ async def register_mcp_client(
                 - 'skip': skip the registration of the new tool function.
                 - 'rename': rename the new tool function by appending a random
                   suffix to make it unique.
+            execution_timeout (`float | None`, optional):
+                The preset timeout in seconds for calling the tool function.
+                If `None`, no timeout will be applied.
         """
         if (
             isinstance(mcp_client, StatefulClientBase)
@@ -1151,6 +1155,7 @@ async def register_mcp_client(
             func_obj = await mcp_client.get_callable_function(
                 func_name=mcp_tool.name,
                 wrap_tool_result=True,
+                execution_timeout=execution_timeout,
             )
 
             # Prepare preset kwargs